WEBVTT KCRA 3'S BRIAN HICKEY IS LIVE AT CAL EXPO WITH THE LATEST. BRIAN: MAKING SOME HAZY CONDITIONS OUT HERE. THAT SMOKE NOW DRIFTING OVER BUSINESS 80 AND 160. YOU CAN SEE THE TREES BEHIND ME CONTINUING TO SMOLDER. MORE SMOKE RISING UP FROM A LONG BURNING THERE. ALL OF THAT IS WITHIN THE CONTAINMENT AREA. FIREFIGHTERS HAD IT CONTAINED TWO 176 ACRES BUT STILL A LOT OF HOTSPOTS. WE HAD A TREE COME DOWN DURING ONE OF OUR 5:00 LIVE SHOTS. SOME OF THE TREES OUT HERE THIS MORNING CONTINUE TO CREEK AND CRACK. BEFORE WE WENT ON THE AIR, A SMALLER TREE WENT DOWN BEHIND ME. A LOT OF TREES COMPROMISED BY THE FIRE THAT CAME RAGING THROUGH THE AREA YESTERDAY AFTERNOON, PUTTING UP A LOT OF SMOKE AND ASH OVER SACRAMENTO. CREWS NOW SAY THE FIRE IS UNDER INVESTIGATION. THEY SAY IT APPEARS TO HAVE STARTED IN AN AREA WHERE THERE WAS A HOMELESS CAN'T. NO OFFICIAL DETERMINATION ON THE CAUSE OF THE FIRE. ONE FIREFIGHTER WAS TREATED FOR SMOKE INHALATION. WE ARE TOLD HE HAS BEEN RELEASED FROM THE HOSPITAL. BUT A LOT OF FIREFIGHTERS STAY ON THE LINE OVERNIGHT KEEPING AN EYE ON THE FIRE, MAKING SURE IT STAYS WITHIN THOSE CONTAINMENT LINES. WITH THE HEAT COMING BACK TODAY, MAKING SURE THE FIRE DOES NOT REKINDLE. WE ARE LIVE ON THE BACKSIDE OF BONNEY FIELD.